A Piet Builder says: I did a lousy job of keeping my shots organized so I can't be sure which Piet this was. Regardless, look at the simplicity; On/Off mag switch, oil pressure, water temp, Zenith "Height" gauge, Tach (big tach, Bernie thought this was the most important instrument to have), ball (a real ball)and airspeed indicator. This might even qualify as too much information in a Piet!